CN105926635A - Construction equipment for vertical square prefabricated part, combined body and construction method - Google Patents
Construction equipment for vertical square prefabricated part, combined body and construction method Download PDFInfo
- Publication number
- CN105926635A CN105926635A CN201610302174.2A CN201610302174A CN105926635A CN 105926635 A CN105926635 A CN 105926635A CN 201610302174 A CN201610302174 A CN 201610302174A CN 105926635 A CN105926635 A CN 105926635A
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- stirring
- head
- square
- vertical
- prefabricated components
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- 238000010276 construction Methods 0.000 title claims abstract description 94
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 239000002689 soil Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000013519 translation Methods 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000009417 prefabrication Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 210000001364 upper extremity Anatomy 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000006870 function Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000012407 engineering method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/03—Prefabricated parts, e.g. composite sheet piles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
Abstract
The invention discloses construction equipment for a vertical square prefabricated part, a combined body and a construction method. The construction equipment comprises a positioning frame, a first stirring head, a second stirring head, turning mechanisms and horizontal moving mechanisms, wherein the first stirring head and the second stirring head are arranged on the lower portion of the positioning frame, and the turning mechanisms and the horizontal moving mechanisms are arranged corresponding to the first stirring head and the second stirring head correspondingly. The two stirring heads are installed on and connected to the positioning frame through the corresponding turning mechanisms and the horizontal moving mechanisms. Each turning mechanism can turn the corresponding stirring head between a horizontal state and a vertical state. Each horizontal moving mechanism can move the corresponding stirring head horizontally. The lower edge of the second stirring head in the vertical state is higher than the upper edge of the first stirring head when the first stirring head is turned to be in the vertical state. The construction equipment for the vertical square prefabricated part has soil retaining and water retaining functions, the cost can be reduced, the construction cost is reduced, hole collapse, hole shrinkage and additional ground settlement are avoided, and the construction equipment can serve as a basement exterior wall and an uplift pile.
Description
Technical field
The invention belongs to civil construction project field, relate to a kind of component construction equipment and method.
Background technology
At present in deep foundation pit supporting structure, conventional method has: deep-mixed pile, cast-in-situ bored pile, PCMW engineering method, this several method is required to Site, or in-site pouring concrete, owing to field operation amount is big, cause manpower consumption of materials big, difficult quality controls, and owing to supporting construction is temporary structure, after a protective function completes, supporting construction becomes barrier on the contrary, causes the biggest waste.Therefore, the method making supporting with shaped steel is arisen at the historic moment, and conventional has Larsen steel sheet pile, SMW engineering method, HSW engineering method, although the shaped steel of these methods can be reused, but because their rigidity is smaller, the ability of opposing external force is poor, so they can be used only in ratio in shallower foundation ditch.For deeper, more important foundation ditch, use diaphram wall at present more, but, the cost of diaphram wall is somewhat expensive, the most easily causes ground additional settlement, field operation to be used during construction.Therefore, existing deep foundation pit supporting structure all also exists such or such problem.
Summary of the invention
Technical problem:The present invention provides one to have gear soil, sealing effect, cost-saved, reduce cost, avoid the vertical square prefabricated components construction equipment of collapse hole, undergauge and ground additional settlement, thering is provided a kind of vertical square prefabricated components based on this equipment construction assembly, vertical square prefabricated components construction method, the prefabrication and assembly construction grating type diaphram wall being wherein formed by connecting by vertical square prefabricated components can also serve as outer wall of basement and uplift pile simultaneously.
Technical scheme:The vertical square prefabricated components construction equipment of the present invention, including locating rack, it is arranged on the first stirring-head below described locating rack and the second stirring-head, the switching mechanism being correspondingly arranged with each stirring-head and translation mechanism, two groups of described stirring-heads are connected with locating rack installation by the turnover translation moving mechanism of its correspondence respectively, the stirring-head of its correspondence can be overturn between level and vertical state by described switching mechanism, the stirring-head of its correspondence can be moved horizontally by translation mechanism, it is additionally provided with elevating mechanism between switching mechanism and its translation mechanism of the second stirring-head, second stirring-head can be promoted together with its switching mechanism or decline by described elevating mechanism, second stirring-head is after being promoted to highest order, the lower edge of its vertical state overturns to upper limb position during vertical state higher than the first stirring-head.
Further, in the vertical square prefabricated components construction equipment of the present invention, two groups of stirring-heads are when square member sinking construction, it is arranged on the lower section in cross section, square member bottom, after sinking construction terminates, can be by the upset of switching mechanism and the translation motion of translation mechanism so that described two groups of stirring-heads are retracted in the cavity of square member.
The vertical square prefabricated components construction assembly of the present invention, including square member and above-mentioned vertical square prefabricated components construction equipment, the two is installed and is combined into one, the vertical section of described square member is divided into left and right two parts, corresponding with the first stirring-head and the second stirring-head respectively, the bottom position of wherein corresponding with a second stirring-head part, is higher than the bottom position of a part corresponding with the first stirring-head, and both differences in height are more than second stirring-head height under vertical state.Described locating rack is connected as a single entity with square member, first stirring-head and the second stirring-head are when vertical state, the bottom of the square member relevant position that its top is the most corresponding, assembly is when sinking construction state, two stirring-heads are in level, are arranged on below square member and corresponding with its whole transverse section.
Further, in the vertical square prefabricated components construction assembly of the present invention, described square member includes the square cavity that at least two groups are arranged side by side, the most independently installed a set of vertical square prefabricated components construction equipment of each square cavity.
The vertical square prefabricated components construction method of the present invention, comprises the following steps:
1) above-mentioned vertical square prefabricated components construction equipment is adjusted to two stirring-heads all in vertical state, first stirring-head is positioned at the lower section of the second stirring-head, then construction equipment is put into the cavity of square member, and described construction equipment is positioned stuck after being below the corresponding bottom of square member by the top of two stirring-heads；
2) by the first stirring-head and the second stirring-head respectively in square member cavity, outwards move horizontally, the second stirring-head declined, and two stirring-heads are overturn to level, both project sum the most corresponding with the transverse section of square member after, position locked；
3) being supplied water at stirring-head by water injection pipe, start stirring-head, the stirring soil body carries out sinking operation, and the stirring soil body below component and water mix and blend become mud, until square member sinks to putting in place, closes stirring-head.
4) after the assembly until square member and construction equipment sinks to putting in place, being unlocked respectively by two stirring-heads, upset, to vertical state, promotes the second stirring-head to highest order, and is moved to by two stirring-heads in the cavity of square member, reclaims construction equipment.
Further, in the vertical square prefabricated components construction method of the present invention, in described step 4), reclaimed vertically fixing and last for the construction equipment in vertical square prefabricated components by the steel wire rope being connected on locating rack.
Further, in the vertical square prefabricated components construction method of the present invention, in described step 3), by the way of splicing follow-up square member above a joint square member, carry out sinking operation, meet the design height of prefabricated components.
Further, in the vertical square prefabricated components construction method of the present invention, the vertical section of described square member is divided into left and right two parts, corresponding with the first stirring-head and the second stirring-head respectively, the bottom position of wherein corresponding with a second stirring-head part, being higher than the bottom position of a part corresponding with the first stirring-head, both differences in height are more than second stirring-head height under vertical state.
Further, in the vertical square prefabricated components construction method of the present invention, multiple described vertical square prefabricated components construction assembly is constructed the most continuously by the connection contract mouth of square member, obtains the prefabrication and assembly construction grating type diaphram wall being formed by connecting by each vertical square prefabricated components.
Beneficial effect:Compared with prior art, the invention have the advantages that
1, the vertical square prefabricated components construction equipment of the present invention is operationally in underground, and construction noise is little, and efficiency of construction is high.
2, the vertical square prefabricated components of the present invention are in plant produced, and production efficiency is high, reliable in quality；And square vertical member has also served as the drilling rod effect in construction machinery, carry the interconnection function being arranged between the stirring-head of bottom and ground, not only eliminate steel drill rod, and the installation process of prefabricated components after eliminating general boring.
3, the prefabrication and assembly construction grating type diaphram wall of the present invention not only has gear soil, sealing effect, but also can also serve as outer wall of basement and uplift pile, and four kinds of purposes of a structure are cost-effective, reduce cost.
4, stirring-head is connected as a single entity with vertical square prefabricated components, and prefabricated components sink along with the stirring of stirring-head and sink, and will not cause collapse hole and undergauge, will not cause the ground additional settlement of work progress in work progress.
Accompanying drawing explanation
Fig. 1 is the generalized section in the vertical square prefabricated components construction assembly front of the present invention.
Fig. 2 is construction two stirring-heads of assembly neat and for the generalized section of side during level.
Fig. 3 be construction two stirring-heads of assembly stagger up and down and for vertical state time side generalized section.
Fig. 4 is that construction two stirring-heads of assembly are retracted to the generalized section of side during square member cavity.
Fig. 5 is that construction two stirring-heads of assembly are retracted to the generalized section in front during square member cavity.
Fig. 6 is the square member generalized section of single cavity.
Fig. 7 is the square member generalized section of two cavitys.
Fig. 8 is the prefabrication and assembly construction grating type diaphram wall connected by square member and connects contract mouth schematic diagram.
Figure has: locating rack the 1, first stirring-head the 2, second stirring-head 3, switching mechanism 4, translation mechanism 5, square member 6, elevating mechanism 7, steel wire rope 8, connection contract mouth 9, support 10, power set 11, thrust wheel 12, chain 13, stirrer gear head 14.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment to the present invention technical scheme be described in further details.
The vertical square prefabricated components construction equipment of the present invention, including: locating rack 1, it is arranged on the first stirring-head 2 below described locating rack 1 and switching mechanism 4 that the second stirring-head 3 is correspondingly arranged and translation mechanism 5 with each stirring-head, switching mechanism 4 is for overturning stirring-head between level and vertical state, and described translation mechanism 5 is for moving flat stirring-head at water together with switching mechanism.Two groups of described stirring-heads are connected with locating rack 1 installation by the switching mechanism 4 of its correspondence and translation mechanism 5 respectively, the stirring-head of its correspondence can be overturn between level and vertical state by described switching mechanism 4, the stirring-head of its correspondence can be moved horizontally by described translation mechanism 5, the second stirring-head 3 upper limb position when the lower edge of vertical state overturns to vertical state higher than the first stirring-head 2.Two groups of stirring-heads are when square member 6 sinking construction, it is arranged on the lower section in cross section, square member 6 bottom, after sinking construction terminates, it is possible to by upset and the translation motion of translation mechanism 5 of switching mechanism 4 so that described two groups of stirring-heads are retracted in the cavity of square member 6.It is additionally provided with elevating mechanism 7 between switching mechanism 4 and its translation mechanism 5 of the second stirring-head 3, second stirring-head 3 can be promoted together with its switching mechanism 4 or decline by described elevating mechanism 7, second stirring-head 3 is after being promoted to highest order, and the lower edge of its vertical state overturns to upper limb position during vertical state higher than the first stirring-head 2.
In the preferred embodiments of the present invention, stirring-head includes support 10, the power set 11 being arranged on described support 10, thrust wheel 13, the chain 14 that driven by described power set 11, being provided with stirrer gear head 15 outside described chain 14, inner side is connected installation with thrust wheel 13.
The vertical square prefabricated components construction assembly of the present invention, including square member and above-mentioned vertical square prefabricated components construction equipment, the two is installed and is combined into one, the vertical section of described square member is divided into left and right two parts, corresponding with the first stirring-head 2 and the second stirring-head 3 respectively, the bottom position of wherein corresponding with the second stirring-head 3 part, is higher than the bottom position of a part corresponding with the first stirring-head 2, and both differences in height are more than second stirring-head 3 height under vertical state；Locating rack 1 is connected as a single entity with square member, first stirring-head 2 and the second stirring-head 3 are when vertical state, and its top is respectively lower than the bottom of corresponding square member relevant position, and assembly is when sinking construction state, two stirring-heads are in level, are arranged on below square member.The primary object of the present invention is, when stirring-head works, two stirring-heads can be completely covered the total cross-section area of prefabricated square member, by stirring, square member construction assembly is sunk, after sinking puts in place, construction equipment can be fully retracted in the cavity of prefabricated square member, then can be reclaimed by construction equipment.
In the preferred embodiment of the present invention vertical square prefabricated components construction assembly, described square member includes the square cavity that at least two groups are arranged side by side, the most independently installed a set of vertical square prefabricated components construction equipment of each square cavity.
The vertical square prefabricated components construction method of the present invention, comprises the following steps:
1) vertical square prefabricated components construction equipment is adjusted to two stirring-heads all in vertical state, first stirring-head 2 is positioned at the lower section of the second stirring-head 3, then construction equipment is put into the cavity of square member, and described construction equipment is positioned stuck after being below the corresponding bottom of square member by the top of two stirring-heads；Construction equipment positions stuck in the following way: vertically positioned the upper end that locating rack 1 is fixed on square member with steel wire rope, and the inner side that locating rack 1 is fixed on square member with jack carries out horizontal location.
2) by the first stirring-head 2 and the second stirring-head 3 respectively in square member cavity, outwards move horizontally, the second stirring-head 3 declined, and two stirring-heads are overturn to level, both project sum the most corresponding with the transverse section of square member after, position locked；
3) starting stirring-head, the stirring soil body carries out sinking operation, until square member sinks to putting in place, closes stirring-head.
4) after the assembly until square member and construction equipment sinks to putting in place, two stirring-heads are unlocked respectively, upset is to vertical state, promote the second stirring-head 3 to highest order, and two stirring-heads are moved in the cavity of square member, by the steel wire rope 8 being connected on locating rack 1, vertical square prefabricated components construction equipment is reclaimed.
The vertical section of the square member in the present invention is divided into left and right two parts, corresponding with the first stirring-head 2 and the second stirring-head 3 respectively, the bottom position of wherein corresponding with the second stirring-head 3 part, being higher than the bottom position of a part corresponding with the first stirring-head 2, both differences in height are more than second stirring-head 3 height under vertical state.
In the preferred embodiment of the inventive method, multiple described vertical square prefabricated components construction assembly is constructed the most continuously by the connection contract mouth 9 of square member, obtains the prefabrication and assembly construction grating type diaphram wall being formed by connecting by each vertical square prefabricated components.Connect contract mouth 9 to be made up of the L-shaped connecting plate being fixed on a vertical square prefabricated components sidewall and the groove connecting being embedded in another vertical square prefabricated components adjacent, vertical square prefabricated components sidewall is stretched out in one end of L-shaped connecting plate, fastens with the groove connecting in another vertical square prefabricated components or L-shaped connector.L-shaped connecting plate can be bolted on vertical square prefabricated components sidewall, and groove connecting or L-shaped connector then can be welded as a whole by pre-buried and around vertical square prefabricated components reinforcing bar Ω u stirrup, are then cast in prefabricated square member.
Above-described embodiment is only the preferred embodiment of the present invention; it is noted that, for those skilled in the art; under the premise without departing from the principles of the invention; some improvement and equivalent can also be made; the claims in the present invention are improved and technical scheme after equivalent by these, each fall within protection scope of the present invention.
Claims (9)
1. a vertical square prefabricated components construction equipment, it is characterized in that, this equipment includes locating rack (1), it is arranged on the first stirring-head (2) and second stirring-head (3) of described locating rack (1) lower section, the switching mechanism (4) being correspondingly arranged with each stirring-head and translation mechanism (5), two groups of described stirring-heads are connected with locating rack (1) installation by the switching mechanism (4) of its correspondence and translation mechanism (5) respectively, the stirring-head of its correspondence can be overturn between level and vertical state by described switching mechanism (4), the stirring-head of its correspondence can be moved horizontally by described translation mechanism (5)；It is additionally provided with elevating mechanism (7) between switching mechanism (4) and its translation mechanism (5) of described second stirring-head (3), second stirring-head (3) can be promoted together with its switching mechanism (4) or decline by described elevating mechanism (7), second stirring-head (3) is after being promoted to highest order, and the lower edge of its vertical state overturns to upper limb position during vertical state higher than the first stirring-head (2).
Vertical square prefabricated components construction equipment the most according to claim 1, it is characterized in that, described two groups of stirring-heads are when square member (6) sinking construction, it is arranged on the lower section in square member (6) cross section, bottom, after sinking construction terminates, upset and the translation motion of translation mechanism (5) of switching mechanism (4) can be passed through so that described two groups of stirring-heads are retracted in the cavity of square member (6).
3. a vertical square prefabricated components construction assembly, it is characterized in that, this assembly includes square member (6) and vertical square prefabricated components construction equipment as claimed in claim 1 or 2, the two is installed and is combined into one, the vertical section of described square member is divided into left and right two parts, corresponding with the first stirring-head (2) and the second stirring-head (3) respectively, the bottom position of wherein corresponding with the second stirring-head (3) part, it is higher than the bottom position of a part corresponding with the first stirring-head (2), both differences in height are more than the second stirring-head (3) height under vertical state；
Described locating rack (1) is connected as a single entity with square member, first stirring-head (2) and the second stirring-head (3) are when vertical state, the bottom of the square member relevant position that its top is the most corresponding, assembly is when sinking construction state, two stirring-heads are in level, are arranged on below square member and corresponding with its whole transverse section.
Vertical square prefabricated components the most according to claim 3 construction assembly, it is characterised in that described square member includes the square cavity that at least two groups are arranged side by side, the most independently installed a set of vertical square prefabricated components construction equipment of each square cavity.
5. a vertical square prefabricated components construction method, it is characterised in that the method comprises the following steps:
1) the vertical square prefabricated components construction equipment described in claim 1 or 2 is adjusted to two stirring-heads all in vertical state, first stirring-head (2) is positioned at the lower section of the second stirring-head (3), then construction equipment is put into the cavity of square member, and described construction equipment is positioned stuck after being below the corresponding bottom of square member by the top of two stirring-heads；
2) by the first stirring-head (2) and the second stirring-head (3) respectively in square member cavity, outwards move horizontally, the second stirring-head (3) is declined, and two stirring-heads are overturn to level, after both projection sums are the most corresponding with the transverse section of square member, position locked；
3) being supplied water at stirring-head by water injection pipe, start stirring-head, the stirring soil body carries out sinking operation, and the stirring soil body below component and water mix and blend become mud, until square member sinks to putting in place, closes stirring-head；
4) after the assembly until square member and construction equipment sinks to putting in place, being unlocked respectively by two stirring-heads, upset, to vertical state, promotes the second stirring-head (3) to highest order, and is moved to by two stirring-heads in the cavity of square member, reclaims construction equipment.
Vertical square prefabricated components construction method the most according to claim 5, it is characterised in that in described step 4), is reclaimed vertically fixing and last for the construction equipment in vertical square prefabricated components by the steel wire rope (8) being connected on locating rack (1).
Vertical square prefabricated components construction method the most according to claim 5, it is characterised in that in described step 3), carries out sinking operation by the way of splicing follow-up square member above a joint square member, meets the design height of prefabricated components.
8. according to the vertical square prefabricated components construction method described in claim 5,6 or 7, it is characterized in that, the vertical section of described square member is divided into left and right two parts, corresponding with the first stirring-head (2) and the second stirring-head (3) respectively, the bottom position of wherein corresponding with the second stirring-head (3) part, being higher than the bottom position of a part corresponding with the first stirring-head (2), both differences in height are more than the second stirring-head (3) height under vertical state.
9. according to the vertical square prefabricated components construction method described in claim 5,6 or 7, it is characterized in that, multiple described vertical square prefabricated components construction assembly is constructed the most continuously by connection contract mouth (9) of square member, obtains the prefabrication and assembly construction grating type diaphram wall being formed by connecting by each vertical square prefabricated components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610302174.2A CN105926635B (en) | 2016-05-09 | 2016-05-09 | A kind of vertical rectangular prefabricated components construction equipment, assembly and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610302174.2A CN105926635B (en) | 2016-05-09 | 2016-05-09 | A kind of vertical rectangular prefabricated components construction equipment, assembly and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105926635A true CN105926635A (en) | 2016-09-07 |
| CN105926635B CN105926635B (en) | 2018-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610302174.2A Active CN105926635B (en) | 2016-05-09 | 2016-05-09 | A kind of vertical rectangular prefabricated components construction equipment, assembly and construction method |
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| Country | Link |
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| CN (1) | CN105926635B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424746A (en) * | 2020-04-01 | 2020-07-17 | 江苏鸿基节能新技术股份有限公司 | Underground continuous wall vertical tunneling milling and stirring machine, assembly and construction method |
| WO2020198897A1 (en) * | 2019-04-04 | 2020-10-08 | 问延煦 | Wall sinking construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4313070B2 (en) * | 2002-03-29 | 2009-08-12 | 太平洋セメント株式会社 | Sludge treatment method in ready-made pile construction and ground reinforcement structure obtained by the treatment method |
| KR100949781B1 (en) * | 2009-07-10 | 2010-03-30 | (주) 태평양지질 | Retaining wall structure and it's construnction method |
| CN201520969U (en) * | 2009-08-25 | 2010-07-07 | 天津一建建筑工程有限公司 | Prefabricated hollow diaphragm wall body |
| CN102218773A (en) * | 2011-04-25 | 2011-10-19 | 山东天河科技有限公司 | Guniting material mixer |
| CN205591230U (en) * | 2016-05-09 | 2016-09-21 | 江苏鸿基节能新技术股份有限公司 | Prefabricated assembly underground continuous wall construction equipment and construction assembly |
-
2016
- 2016-05-09 CN CN201610302174.2A patent/CN105926635B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4313070B2 (en) * | 2002-03-29 | 2009-08-12 | 太平洋セメント株式会社 | Sludge treatment method in ready-made pile construction and ground reinforcement structure obtained by the treatment method |
| KR100949781B1 (en) * | 2009-07-10 | 2010-03-30 | (주) 태평양지질 | Retaining wall structure and it's construnction method |
| CN201520969U (en) * | 2009-08-25 | 2010-07-07 | 天津一建建筑工程有限公司 | Prefabricated hollow diaphragm wall body |
| CN102218773A (en) * | 2011-04-25 | 2011-10-19 | 山东天河科技有限公司 | Guniting material mixer |
| CN205591230U (en) * | 2016-05-09 | 2016-09-21 | 江苏鸿基节能新技术股份有限公司 | Prefabricated assembly underground continuous wall construction equipment and construction assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020198897A1 (en) * | 2019-04-04 | 2020-10-08 | 问延煦 | Wall sinking construction method |
| CN111424746A (en) * | 2020-04-01 | 2020-07-17 | 江苏鸿基节能新技术股份有限公司 | Underground continuous wall vertical tunneling milling and stirring machine, assembly and construction method |
| CN111424746B (en) * | 2020-04-01 | 2022-04-26 | 江苏鸿基节能新技术股份有限公司 | Underground continuous wall vertical tunneling milling and stirring machine, assembly and construction method |
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| Publication number | Publication date |
|---|---|
| CN105926635B (en) | 2018-06-08 |
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